User Account

All Pages

What is the magnitude of the field at the center of the coil

Assignment Help Physics
Reference no: EM13855105

Problem- Irrigation channels that require regular flow monitoring are often equipped with electromagnetic flowmeters in which the magnetic field is produced by horizontal coils embedded in the bottom of the channel. A particular coil has 100 turns and a diameter of 6.0 m. When it's time for a measurement, a 3.0 A current is turned on. The large diameter of the coil means that the field in the water flowing directly above the center of the coil is approximately equal to the field in the center of the coil. The field is directed downward and the water is flowing east. The water is flowing above the center of the coil at 1.5 m/s.

What is the magnitude of the field at the center of the coil?

What is the direction of the force on a positive ion in the water above the center of the coil?

What is the magnitude of the force on an ion with a charge +e?

Reference no: EM13855105

Questions Cloud

Does price equal or exceed average variable cost : Does price equal or exceed average variable cost
Determine the cash surplus and shortages for each month : Prepare cash budget for Jan to June and determine the cash surplus and shortages for each month.
What concerns do you have about managing these distractions : What distractions in your life pull your focus away from your new student responsibilities? What concerns do you have about managing these distractions? After completing the Support Network Exercise, what did you learn about your support network
How many molecules of nitrogen are present in sample : How many molecules of nitrogen are present in sample that fills a 10.0L tank STP?
What is the magnitude of the field at the center of the coil : What is the magnitude of the field at the center of the coil? What is the direction of the force on a positive ion in the water above the center of the coil?
Does the process map help uncover ideas : What is a process in your organization or an organization you know that has a process needing improvement. How could you map the process using a flowchart and look at alternatives to improve the process? Does the process map help uncover ideas and..
Summarize the economist''s key philosophies : Summarize the economist's key philosophies
Calculate the mirr of the project : A company uses a 10% interest rate on all of its projects. Calculate the MIRR of the project using the following three methods
Design more efficient processes and meet business needs : Watch the video at http://youtu.be/RroptWyIPcM. How can process capacity management help to design more efficient processes and meet business needs

Reviews

Write a Review

Physics Questions & Answers

  Calculate this temperature

Calculate this temperature.

  What are the maximum speed and acceleration of the particle

A 2.5-kg particle oscillates on a spring with spring constant 85 N/m. At time t = 1.0s, What are the maximum speed and acceleration of the particle

  Determine the angle through which the bob swings

A pendulum bob with mass of 3.0 kg is suspended from an ideal string a distance of 3.5 m from the ceiling. A 0.004 kg bullet is fired horizontally at a speed of 6.91x103 m/s and imbeds itself in the bob.

  The center of the circle does the ball hit the floor

A 90 g bead on a 60 cm long string is swung in a vertical circle about a point 200 cm above the floor

  Decide the rotational velocity of the platform

A carnival merry-go-round has a large disk-shaped platform of mass 120 kg that can rotate about a center axle. a 60 kg student stands at rest at the edge of the platform 4.0 m from its center. The platform is also at rest. Decide the rotational veloc..

  Find speed will put the car on the verge of sliding

Suppose the coefficient of static friction between the road and the tires on a car is 0.60 and the car has no negative lift. What speed will put the car on the verge of sliding

  Rank from most to least electron current

A uniform metal rod, with a mass of 3.3 and a length of 1.4 , is attached to a wall by a hinge at its base. A horizontal wire bolted to the wall 0.59 above base of the rod holds the rod at an angle of 25 above the horizontal. The wire is attached ..

  Calculate what is the current through each resistor

A 6.0 ohm and 12.0 ohm resistor are connected in series to a 36V battery. what is the current through each resistor

  Q1 a heavy rope used for as a mooring line for a cruise

q1. a heavy rope used for as a mooring line for a cruise ship sags a shown. if the mass of the rope is 96 kg what are

  How long would it take to reach at signal to noise

If you reach a magnitude m=20 at signal to noise of 10 in 5 seconds on a 2-m telescope, how long would it take to reach m=25 at signal to noise of 5 on an 8-m telescope at the same site

  What is the acceleration of a cart that has a mass

What is the acceleration of a cart that has a mass of 50 g if it is beingpulled by mass of 90 g that is dropped off a table? What is the force that is exerted on the cart by the hanging mass?

  Find the oscillation frequency of the spring

In a playground, a wooden horse is attached to the ground by a stiff spring. When a 24 kilogram boy sits on the horse, the spring compresses by 28 centimeter. Find the oscillation frequency of the spring

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd